From 89417ee47fdf55c21b66c976bad096f81db18d7f Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Tue, 7 Feb 2012 10:40:04 +0000
Subject: [PATCH] From Rudolf Wiedemann, "the file attached fixes the
 incomplete implementation of "osg::DefaultUserDataContainer"'s copy
 constructor. Copying user objects was missing."

Note from Robert Osfield, in submission changed
    _objectList.push_back((*itr)->clone(copyop));
to
    _objectList.push_back(copyop(*itr));
---
 src/osg/UserDataContainer.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/osg/UserDataContainer.cpp b/src/osg/UserDataContainer.cpp
index 87c5fe347..c04e449ac 100644
--- a/src/osg/UserDataContainer.cpp
+++ b/src/osg/UserDataContainer.cpp
@@ -52,6 +52,12 @@ DefaultUserDataContainer::DefaultUserDataContainer(const DefaultUserDataContaine
 {
     _userData = udc._userData;
     _descriptionList = udc._descriptionList;
+    for(ObjectList::const_iterator itr = udc._objectList.begin();
+        itr != udc._objectList.end();
+        ++itr)
+    {
+        _objectList.push_back(copyop(*itr));
+    }
 }
 
 void DefaultUserDataContainer::setThreadSafeRefUnref(bool threadSafe)